{
  "spec": "sak-package-signature/v1",
  "algorithm": "ed25519",
  "sha256": "9d463da3d9e0f734abb9d05683cff64084de09451d825fc9cb75732b083e28cf",
  "signature": "guuUhmORg9ne2asRn2tVa5OtuF+4nExcYoS0LeMDiDhw0GUODyVQl6Qn2HKedBXMQSkiAjwBT+z4FXx5dl53Cw==",
  "signing_key_id": "0aff169ecb84607d",
  "signed_at": "2026-08-24T00:12:46.825Z",
  "slug": "guardrail-insurance-claims-advice",
  "version": "0.1.0",
  "filename": "guardrail-insurance-claims-advice-agent-plugin.zip",
  "bytes": 3652,
  "content_digest": "a052a7444e083d1e2ce66565ba907923df3bc60c155abaf1bf39fbdc9427cd56",
  "content_signature": "m9fo7iqtjdh7uZuxEZ7LNOCIQYNcRAVFlfDcIe1/nA4C7VL1MJHafQ8RxcQCHIzadwMs7vSv1QVwEH3bbsqEAg==",
  "files": [
    {
      "path": "mcp.json",
      "sha256": "a4ec0149cccb566b6c4b6d8413290229819ff2adcfa9eb5387c3f91d31103a57"
    },
    {
      "path": "plugin.json",
      "sha256": "eeffc04e890bc5c29cbb4f7f8a2643768c26c4f96156e00b387a7179c8c7403a"
    },
    {
      "path": "skills/guardrail-insurance-claims-advice/SKILL.md",
      "sha256": "99067d2a54edbff3018245f0d3b6034763b4e7969f2f3a60ccf20c30c8b5bd48"
    }
  ],
  "verify": {
    "public_key_url": "https://superagentskill.com/api/public/signing-key.pem",
    "instructions": "sha256 the downloaded .zip, compare with `sha256`, then verify the base64 `signature` as an Ed25519 signature over the ascii sha256 hex string using the public key. An extracted or repacked copy can still be verified via `content_digest` / `content_signature`. Helper: node scripts/verify-package-signature.mjs <file.zip> <signature.json> [public-key.pem]"
  }
}